lasinfo (210611) report for 'AHN4T/25DN1_20.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 175/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 55956578 number of points by return: 44230042 8559107 2585118 520346 61965 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 482480 0 min x y z: 113980.000 482480.000 -6.185 max x y z: 115019.999 483769.999 41.398 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 55956578 extended number of points by return: 44230042 8559107 2585118 520346 61965 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -6185 41398 intensity 56 4654 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 35 user_data 6 7 point_source_ID 111 113 gps_time 270047318.510038 270107485.282135 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 16 255 B 0 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 attribute0 0.56 46.54 ('Amplitude') attribute1 -15.51 31.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44230042 number of intermediate returns: 3175638 number of last returns: 44144795 number of single returns: 35593897 covered area in square units/kilounits: 1309408/1.31 point density: all returns 42.73 last only 33.71 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55956578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44230042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8559107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2585118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 520346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61965 instead zero. overview over extended number of returns of given pulse: 35593897 12004279 6209041 1838366 307170 3760 65 0 0 0 0 0 0 0 0 histogram of classification of points: 18477319 unclassified (1) 29626061 ground (2) 7316125 building (6) 355351 water (9) 181722 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3776798 +---> 1324331 of those are unclassified (1) +---> 2184135 of those are ground (2) +---> 165546 of those are building (6) +---> 23234 of those are water (9) +---> 79552 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 23 bin [-6.1,-6.0) has 2727 bin [-6.0,-5.9) has 40245 bin [-5.9,-5.8) has 24901 bin [-5.8,-5.7) has 31024 bin [-5.7,-5.6) has 25740 bin [-5.6,-5.5) has 23741 bin [-5.5,-5.4) has 24425 bin [-5.4,-5.3) has 42539 bin [-5.3,-5.2) has 201810 bin [-5.2,-5.1) has 60877 bin [-5.1,-5.0) has 70522 bin [-5.0,-4.9) has 91913 bin [-4.9,-4.8) has 106585 bin [-4.8,-4.7) has 142871 bin [-4.7,-4.6) has 252405 bin [-4.6,-4.5) has 424962 bin [-4.5,-4.4) has 606533 bin [-4.4,-4.3) has 888850 bin [-4.3,-4.2) has 1148816 bin [-4.2,-4.1) has 1364071 bin [-4.1,-4.0) has 2329791 bin [-4.0,-3.9) has 2786294 bin [-3.9,-3.8) has 2352661 bin [-3.8,-3.7) has 1835045 bin [-3.7,-3.6) has 1162192 bin [-3.6,-3.5) has 897724 bin [-3.5,-3.4) has 838296 bin [-3.4,-3.3) has 738310 bin [-3.3,-3.2) has 580284 bin [-3.2,-3.1) has 522861 bin [-3.1,-3.0) has 523853 bin [-3.0,-2.9) has 482478 bin [-2.9,-2.8) has 474186 bin [-2.8,-2.7) has 447480 bin [-2.7,-2.6) has 508695 bin [-2.6,-2.5) has 463060 bin [-2.5,-2.4) has 406517 bin [-2.4,-2.3) has 347046 bin [-2.3,-2.2) has 300431 bin [-2.2,-2.1) has 353835 bin [-2.1,-2.0) has 503721 bin [-2.0,-1.9) has 678004 bin [-1.9,-1.8) has 614963 bin [-1.8,-1.7) has 604710 bin [-1.7,-1.6) has 914806 bin [-1.6,-1.5) has 1088028 bin [-1.5,-1.4) has 642656 bin [-1.4,-1.3) has 407592 bin [-1.3,-1.2) has 327416 bin [-1.2,-1.1) has 301992 bin [-1.1,-1.0) has 279074 bin [-1.0,-0.9) has 292771 bin [-0.9,-0.8) has 339567 bin [-0.8,-0.7) has 333183 bin [-0.7,-0.6) has 337701 bin [-0.6,-0.5) has 589998 bin [-0.5,-0.4) has 679040 bin [-0.4,-0.3) has 367568 bin [-0.3,-0.2) has 376857 bin [-0.2,-0.1) has 445181 bin [-0.1,0.0) has 545054 bin [0.0,0.1) has 542029 bin [0.1,0.2) has 448972 bin [0.2,0.3) has 346410 bin [0.3,0.4) has 262036 bin [0.4,0.5) has 250879 bin [0.5,0.6) has 239909 bin [0.6,0.7) has 224752 bin [0.7,0.8) has 213518 bin [0.8,0.9) has 213053 bin [0.9,1.0) has 208589 bin [1.0,1.1) has 203300 bin [1.1,1.2) has 203303 bin [1.2,1.3) has 195023 bin [1.3,1.4) has 193575 bin [1.4,1.5) has 230994 bin [1.5,1.6) has 215017 bin [1.6,1.7) has 263087 bin [1.7,1.8) has 228773 bin [1.8,1.9) has 227876 bin [1.9,2.0) has 212941 bin [2.0,2.1) has 214271 bin [2.1,2.2) has 214341 bin [2.2,2.3) has 234866 bin [2.3,2.4) has 236361 bin [2.4,2.5) has 238467 bin [2.5,2.6) has 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has 27430 bin [14.5,14.6) has 26712 bin [14.6,14.7) has 25660 bin [14.7,14.8) has 25173 bin [14.8,14.9) has 25130 bin [14.9,15.0) has 54530 bin [15.0,15.1) has 55538 bin [15.1,15.2) has 24834 bin [15.2,15.3) has 23299 bin [15.3,15.4) has 22668 bin [15.4,15.5) has 21619 bin [15.5,15.6) has 21372 bin [15.6,15.7) has 24371 bin [15.7,15.8) has 30364 bin [15.8,15.9) has 31556 bin [15.9,16.0) has 20767 bin [16.0,16.1) has 19342 bin [16.1,16.2) has 19210 bin [16.2,16.3) has 19349 bin [16.3,16.4) has 17925 bin [16.4,16.5) has 17942 bin [16.5,16.6) has 17641 bin [16.6,16.7) has 18374 bin [16.7,16.8) has 16802 bin [16.8,16.9) has 16499 bin [16.9,17.0) has 15778 bin [17.0,17.1) has 15492 bin [17.1,17.2) has 15251 bin [17.2,17.3) has 15111 bin [17.3,17.4) has 14984 bin [17.4,17.5) has 14263 bin [17.5,17.6) has 14210 bin [17.6,17.7) has 13499 bin [17.7,17.8) has 13232 bin [17.8,17.9) has 12878 bin [17.9,18.0) has 12628 bin [18.0,18.1) has 12498 bin [18.1,18.2) has 12578 bin [18.2,18.3) has 13438 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[41.3,41.4) has 2 average z coordinate 0.3 for 55956578 element(s) point source id histogram with bin size 1.000000 bin 111 has 198427 bin 112 has 34296237 bin 113 has 21461914 average point source id 112.379999774110559 for 55956578 element(s)